更新网络请求封装写法 review by 黄敬囿

@@ -95,30 +95,18 @@ const _publicParams = () => {
   return publicParams;
 }
 
-function _signParam(params, encode = false) {
-
-  let allParams = trimObject(params);	// 去除首尾空格
-  let paramsPair = queryString.stringify(allParams, { encode: false });
-  let client_secret = MD5(paramsPair);
-
-  delete allParams.private_key;
-
-  const resultParams = objectAssign(allParams, { client_secret });
+const _signParam = (params, encode = false) => {
+  const resultParams = _signResultParams(params, encode);
   const resultString = queryString.stringify(resultParams, { encode });
-
   return resultString;
 }
 
-function _signResultParams(params, encode = false) {
-
+const _signResultParams = (params, encode = false) => {
   let allParams = trimObject(params);	// 去除首尾空格
   let paramsPair = queryString.stringify(allParams, { encode: false });
   let client_secret = MD5(paramsPair);
-
   delete allParams.private_key;
-
   const resultParams = objectAssign(allParams, { client_secret });
-
   return resultParams;
 }
 
@@ -148,9 +136,14 @@ const sendRequest = (resolve, reject, options) => {
   const resultParams = _signResultParams(newParams, options.encode);
   // 处理请求头
   const header = handleHeader(options, newParams);
+  // path 路径
+  let url = options.url;
+  if (options.path) {
+    url = url + options.path;
+  }
   // 请求
   wx.request({
-    url: options.url,
+    url: url,
     data: resultParams,
     header: header,
     method: options.methods,
@@ -196,4 +189,4 @@ export const POST = request('POST');
 export const PUT = request('PUT');
 export const DELETE = request('DELETE');
 // export const UPLOAD_LOG = uploadLogData('POST')
-// export const APP_REPORT = appReport('POST')
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+// export const APP_REPORT = appReport('POST')

+const { GET } = require('../request/request');
+import config from '../../config.js'
+
+export default class BaseService {
+  constructor(url) {
+    this.url = config.domains.api;
+    if (url) {
+      this.url = url;
+    }
+  }
+
+  async GET(params, path) {
+    return await GET({
+      url: this.url,
+      path: path,
+      params: params
+    }).then(data => {
+      return data;
+    }).catch(error => {
+      return error;
+    })
+  }
+}
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-import { GET } from '../../libs/request/request.js';
-import config from '../../config.js'
+import NativeTestService from './nativeTestService.js'
 
 Page({
 
@@ -7,26 +6,34 @@ Page({
    * 页面的初始数据
    */
   data: {
-    text: '哈哈哈哈'
+    text: '哈哈哈哈',
+    api: new NativeTestService()
   },
 
   /**
    * 生命周期函数--监听页面加载
    */
   onLoad: function (options) {
-    console.log(config.api);
-    GET({
-      url: config.domains.api + '/resources',
-      params: {
-        method: 'ufo.product.search.list',
-        page: 1,
-        limit: 20
-      }
-    }).then(data => {
+    let api = new NativeTestService();
+    this.setData({
+      api:api
+    })
+    this.data.api.getHomePageList({page: 1, limit: 20}).then(data => {
       console.log(data);
-    }).catch(error => {
-      console.error(error);
     })
+    // GET({
+    //   url: config.domains.api,
+    //   path: '/resources',
+    //   params: {
+    //     method: 'ufo.product.search.list',
+    //     page: 1,
+    //     limit: 20
+    //   }
+    // }).then(data => {
+    //   console.log(data);
+    // }).catch(error => {
+    //   console.error(error);
+    // })
   },
 
   /**

+import BaseService from '../../libs/services/baseService.js';
+
+const UFO_SEARCH_LIST = 'ufo.product.search.list';
+
+export default class NativeTestService extends BaseService {
+  async getHomePageList(params) {
+    return await this.GET(
+      {
+        ...params,
+        method: UFO_SEARCH_LIST
+      }, 
+      '/resources'
+    ).then((data) => {
+      return data;
+    }).catch((error) => {
+      return error;
+    })
+  }
+}
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